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Henri Liljeroos is a highly experienced engineering leader and software architect with a strong background in game development, backend systems, and cloud technologies. Currently serving as a Senior Engineering Manager at Supercell, he has a proven track record of leading and scaling high-performing engineering teams to deliver complex, high-availability systems for globally recognized games. Henri is passionate about building robust and scalable services, fostering a culture of technical excellence, and mentoring engineers. His expertise spans across various domains including cloud infrastructure (AWS, GCP), backend development (Java, Kotlin, Go), database technologies, and DevOps practices. He is known for his strategic thinking, problem-solving abilities, and his contributions to creating engaging player experiences.
Henri Liljeroos's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
As a Senior Engineering Manager at Supercell, Henri leads multiple engineering teams responsible for developing and maintaining critical backend services and infrastructure for some of the world's most popular mobile games, impacting millions of daily active users.
Successfully designed and implemented highly scalable and resilient backend architectures for various game features and services, ensuring high availability and optimal performance under heavy load.
Played a key role in optimizing cloud infrastructure (primarily AWS) for cost-efficiency, performance, and reliability, contributing to significant operational improvements for game services.
Instrumental in growing and mentoring engineering talent, fostering a collaborative and innovative team environment, and helping engineers advance in their careers.
Active contributor and maintainer of several open-source projects, particularly in the JVM ecosystem, sharing his expertise with the broader developer community.
Rastor - Year 2018
Tampere University of Technology - Year 2002
University of Tampere - Year 2006
INSA Lyon - Institut National des Sciences Appliquées de Lyon - Year 2005
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Campwire offers an all-in-one platform designed for coaches, trainers, and creators to build, market, and sell their online courses, memberships, and digital products. The platform aims to simplify the technical aspects of running an online knowledge business by providing tools for course creation, landing page building, email marketing automation, payment processing, and affiliate management, enabling users to focus on content creation and audience engagement.
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